CVE-2021-25461

An improper length check in APAService prior to SMR Sep-2021 Release 1 results in stack based Buffer Overflow.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*

History

26 Apr 2022, 15:33

Type	Values Removed	Values Added
CWE	~~CWE-120~~	CWE-787

22 Sep 2021, 18:35

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.6 v3 : 7.8
CPE		cpe:2.3:o:google:android:8.1:::::::*
CWE		CWE-120
References	~~(MISC) https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9 -~~	(MISC) https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9 - Vendor Advisory

09 Sep 2021, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-09-09 19:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-25461

Mitre link : CVE-2021-25461

CVE.ORG link : CVE-2021-25461

JSON object : View

Products Affected

google

android

CWE

CWE-787

Out-of-bounds Write

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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